Anti-Pulse Thick Film Chip Resistors
Anti-Pulse
Thick Film Chip Resis tors
Type: ERJ T06, T08, T14
ERJ T14L
Features
Anti-Pulse characteristics
High pulse characteristics achieved by the optimized trimming speci cations (ERJT06, T08, T14)
Further high pulse characteristics achieved by trimming-less speci cations (ERJT14L)
High reliability
Metal glaze thick lm resistive element and three layers of electrodes
Suitable for both re ow and ow soldering
High power 0.25W : 0805 inch / 2012 mm size (ERJT06)
0.33W : 1206 inch / 3216 mm size (ERJT08)
0.50W : 1210 inch / 3225 mm size (ERJT14, ERJT14L)
Reference Standards IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B
AEC-Q200 quali ed
RoHS compliant
As for Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions,
Please see Data Files
Explanation of Part Numbers
ERJT06, T08, T14 Type
1 2 3 4 5 6 7 8 9 10 11
E R J T 0 6 J 1 0 0 V
Product Code Size, Power Rating Resistance Tolerance Packaging Methods
Thick Film Code Inch Power R. Code Code Packaging Part No.
Tolerance
Chip Resistors
T06 0805 0.25 W J
5 %
Punched Carrier Taping ERJT06
V
4 mm pitch, 5,000 pcs. ERJT08
T08 1206 0.33 W
T14 1210 0.5 W
Embossed Carrier Taping
U
ERJT14
4 mm pitch, 5,000 pcs.
Resistance Value
The rst two digits are signicant gures of resistance
and the third one denotes number of zeros following.
Example: 2222.2 k
ERJT14L Type
1 2 3 4 5 6 7 7 8 9 10 11
E R J T 1 4 L M 1 0 0 U
Size, Power Rating Product specications Resistance Tolerance Packaging Methods
Product Code
Thick Film
Code Inch Power R. Code Specications Code Tolerance Code Packaging Part No.
Chip Resistors
T14 1210 0.5 W L Trimming-less K 10 %
Embossed Carrier Taping
U ERJT14L
4 mm pitch, 5,000 pcs.
M 20 %
Resistance Value
The rst two digits are signicant gures of resistance
and the third one denotes number of zeros following.
Example: 2222.2 k
Please contact us for 2012 (mm) and 3216 (mm) size trimming-less types.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
06 Nov. 2015Anti-Pulse Thick Film Chip Resistors
Construction Dimensions in mm (not to scale)
Protective coating
L
a
Electrode (Inner)
Alumina substrate
W
t
b
Electrode
(Between)
Dimensions (mm)
Part No. Mass (Weight)
(inch size) [g/1000 pcs.]
LWa b t
ERJT06 0.20 0.10 0.20 0.20 0.10
2.00 1.25 0.25 0.40 0.60 4
(0805)
ERJT08 +0.05 +0.05 0.20 0.20 0.10
3.20 0.20 1.60 0.15 0.40 0.50 0.60 10
(1206)
Thick lm Electrode (Outer) ERJT14
0.20 0.20 0.20 0.20 0.10
resistive element ERJT14L 3.20 2.50 0.35 0.50 0.60 16
(1210)
Ratings
Limiting Maximum Category
Power Rating Resistance Resistance
Part No. Element Overload T.C.R. Temperature
at 70 C (1) (2) Tolerance Range 6
(inch size) Voltage Voltage (10 /C) Range
(W) (%) ()
(V) (V) (C)
Less than 10 : 100 to +600
ERJT06 1 to 1 M
0.25 150 200 5 Less than 33 : 300 55 to +155
(0805) (E24)
More than 33 : 200
ERJT08 1 to 1 M Less than 10 : 100 to +600
0.33 200 400 5 55 to +155
(1206) (E24) More than 10 : 200
ERJT14 1 to 1 M Less than 10 : 100 to +600
0.50 200 400 5 55 to +155
(1210) (E24) More than 10 : 200
ERJT14L 10 1 to 1 M Less than 10 : 100 to +600
0.50 200 400 55 to +155
(1210) 20 (E12) More than 10 : 200
(1) Rated Continuous Working Voltage (RCWV) shall be de termined fr om RCWV= Power Rating Re sis tance Values, or Limiting Element Voltage
list ed above, whichever less.
(2) Overload (Short-time Overload) Test Voltage (SOTV) shall be de termined from SOTV=2.5 RCWV or max. Over load Volt age list ed above which ev er less.
Power Derating Curve 55 C
70 C
100
For resistors operated in ambient temperatures above
70 C, power rating shall be derated in accordance
80
with the figure on the right.
60
40
20
155 C
0
60 40 20 0 20 40 60 80 100 120 140 160 180
Ambient Temperature (C)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
06 Nov. 2015
Rated Load (%)